body {
  background-image: url("../images/body-bg.png");
}


.instrouct-list {
  margin-top: 250px;


  .content-form {
    width: 1400px;
    margin: 0 auto;
    background: #fff;
    box-shadow: 10px 10px 20px 10px #3333;
    border-radius: 12px 12px 12px 12px;
    padding: 20px;
    box-sizing: border-box;
    margin-top: 20px;
    font-size: 20px;
    color: #2B475F;
    margin-top: 40px;

    .inner {
      width: 750px;
      margin: 0 auto;

      .tab-state {
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 32px;
        text-align: center;
        padding-top: 80px;
        padding-bottom: 80px;
        
        .tab-item1 {
          flex: 1;
          position: relative;
          &:first-child::after {
            content: '';
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 26px;
            background-color: #EE775C;
          }
          &.active {
            color: #EB4923;
          }
        }
      }

      .code-input {
        display: flex;
        justify-content: space-between;
        align-items: center;
        input {
          height: 53px;
          margin-right: 10px;
        }
      }


      .login-tip {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 20px;
        margin-bottom: 43px;
      }

      .sub-tip {
        text-align: center;
        margin-top: 50px;
        font-size: 17px;
      }

      .other-login {
        .title {
          margin-top: 50px;
          img {
            display: block;
            margin:  0 auto;
          }
        }
        .login-icon {
          width: 500px;
          margin: 0 auto;
          display: flex;
          justify-content: space-between;
          margin-top: 60px;
          padding-bottom: 50px;
          img {
            width: 50px;
            height: 50px;
          }
        }
      }
    }
  }

}

.form-control {
  background-color: transparent;
  height: 63px;
  line-height: 63px;
}
.submit-btn {
  width: 100%;
  height: 72px;
  border: 0 none;
  outline:  0 none;
  background-color: #2B475F;
  color: #fff;
  font-size: 18px;
}

.submit-btn:not(:disabled):not(.disabled).active, .submit-btn:not(:disabled):not(.disabled):active, .show>.submit-btn.dropdown-toggle {
  color: #fff;
  background-color: #DE4926;
  border-color: #DE4926;
}


.search-info {
  margin-top: 120px;
  text-align: center;
  .sub-title {
    color: #232121;
    font-size: 40px;
    font-weight: bold;
  }
  .title {
    margin-top: 59px;
    font-size: 80px;
    font-weight: bold;
  }
  .search {
    margin-top: 120px;
    margin-bottom: 100px;
    > div{
      width: 1000px;
      margin: 0 auto;
      border: 1px solid #2B475F;
      border-radius: 5px;
      display: flex;
      justify-content: space-between;
      overflow: hidden;
      input {
        width: 810px;
        height: 72px;
        border: none;
        outline: none;
        background-color: #fff;
        text-indent: 20px;
        font-size: 16px;
      }
      button {
        width: 190px;
        height: 72px;
        border: 0 none;
        outline:  0 none;
        background-color: #EB4923;
        color: #fff;
        font-size: 18px;
      }
    }
  }
}